impairment losses tax deductible

Are impairment losses tax deductible? How to treat them

At CPCON Group, we often encounter the crucial question: are impairment losses tax deductible? With our extensive experience in fixed asset management, we’re here to provide clarity and expert guidance on this topic.

Let’s delve into how these losses can impact your tax obligations and uncover strategies to optimize your financial outcomes.

Are impairment losses tax deductible?

impairment losses tax deductible

Impairment losses can often be tax deductible, depending on the jurisdiction and the specific tax laws that apply to the type of asset and the nature of the impairment. Here’s a general overview to understand how impairment losses might be treated for tax purposes:

What is an Impairment Loss?

An impairment loss occurs when the market value of an asset falls below its carrying value on the balance sheet. This difference is recorded as an impairment loss on the financial statements.

Tax Deductibility of Impairment Losses

  1. Type of Asset:
    • Tangible Assets: Impairment losses on physical assets like equipment or buildings are often deductible.
    • Intangible Assets: Losses on intangible assets such as goodwill or patents may have different rules.
  2. Purpose of the Asset:
    • Business Use: Assets used for business purposes typically allow for the deduction of impairment losses.
    • Personal Use: Personal assets usually do not allow for such deductions.
  3. Tax Rules by Country:
    • Different countries have varying rules regarding the deductibility of impairment losses. For instance:
      • United States: Generally, impairment losses are deductible if they are related to assets used in a trade or business or for income-producing activities.
      • United Kingdom: Similar to the U.S., but there are specific rules depending on the asset type and how the impairment has been calculated.


  • Timing of the Deduction: The timing of when an impairment loss can be deducted can vary. It often needs to coincide with the tax year in which the impairment is recognized.
  • Documentation and Justification: Proper documentation and justification of the impairment are crucial. This might include appraisals or other forms of valuation.
  • Limitations and Thresholds: There may be limitations or thresholds that affect the amount of the impairment loss that can be deducted.


Suppose a company has a piece of machinery that was purchased for $100,000. Due to technological obsolescence, the current market value of the machinery drops to $40,000, while its carrying value on the balance sheet is $70,000. The company could potentially recognize a $30,000 impairment loss, which might be deductible if the machinery is used for business purposes.

Impairment Loss Tax Treatment

impairment loss tax treatment

The tax treatment of impairment losses can vary widely depending on the country’s tax laws and the specifics of the situation. Here’s a detailed explanation of how impairment losses are generally treated for tax purposes, along with an example to illustrate these concepts:

Understanding Impairment Loss

An impairment loss represents a decrease in the recoverable amount of a fixed asset or intangible asset below its carrying amount on the balance sheet. This loss reflects the reduction in the future economic benefits expected from the asset.

General Tax Treatment of Impairment Losses

The tax treatment of impairment losses can vary based on factors such as the type of asset, the jurisdiction’s tax laws, and the purpose of the asset. Let’s delve deeper into the tax treatment of impairment losses:

1. Recognition of Impairment Losses

  • Financial Reporting: For accounting purposes, impairment losses are recognized when the carrying amount of an asset exceeds its recoverable amount.
  • Tax Reporting: The recognition of impairment losses for tax purposes depends on whether the tax rules of the jurisdiction conform to or deviate from accounting standards.

2. Deductibility of Impairment Losses

  • Business Assets: Generally, if the asset is used in the operations of a business and generates taxable income, the impairment loss is often deductible.
  • Non-Business Assets: Impairment losses on personal or non-business assets are typically not deductible.

3. Rules by Asset Type

  • Tangible Assets (e.g., buildings, machinery): Often deductible if linked to business activities.
  • Intangible Assets (e.g., goodwill, trademarks): The deductibility can be more restrictive and often depends on specific rules applicable to intangible assets.

4. Jurisdictional Variations

  • USA: The Internal Revenue Code allows for the deduction of impairment losses on assets used in a trade or business or held for the production of income. However, there are specific rules for different types of assets.
  • UK: Tax deductions for impairments are generally aligned with accounting treatment but must meet certain conditions set out by the tax authority, HMRC.


Scenario: A company owns a factory valued at $500,000 on its balance sheet. Due to a significant downturn in the industry and economic obsolescence, the estimated recoverable amount of the factory falls to $300,000, resulting in a potential impairment loss of $200,000.

Accounting Treatment: The company would record a $200,000 impairment loss in its financial statements, reducing the carrying amount of the factory to its new recoverable amount.

Tax Treatment:

  • If the loss is recognized for tax purposes, the company may be able to deduct the $200,000 impairment loss from its taxable income, which can reduce its tax liability for the year.
  • Requirements: The company needs to demonstrate that the loss is real and substantiated, not merely a result of accounting adjustments. This often requires an independent valuation.

Is an impairment loss on an investment in a subsidiary tax deductible?

Yes, an impairment loss on an investment in a subsidiary can be tax deductible, depending on jurisdictional tax rules and whether the impairment is deemed permanent. It is crucial to provide detailed documentation and substantiation to support the deduction. Consulting with tax professionals is recommended to navigate the specific requirements and ensure compliance with applicable laws.

Consulting a Tax Professional for Advice

Consulting a Tax Professional for Advice

At CPCON Group, with over 25 years of experience in fixed asset management, we understand the intricacies of asset impairment and its implications for tax reporting. Here’s how we approach the tax treatment of impairment losses, ensuring our clients receive the most beneficial and compliant outcomes.

Our Perspective on Impairment Loss

An impairment loss occurs when the recoverable amount of an asset falls below its book value. This situation can arise from changes in market conditions, adverse environmental impacts, or technological obsolescence, among other factors. Recognizing such losses not only reflects the reduced utility of the asset but also adjusts the financial statements to represent fair value.

Tax Treatment of Impairment Losses at CPCON Group

Recognizing Impairment Losses

  • For Financial Reporting: We adhere to the principle that an impairment loss should be recognized whenever an asset’s carrying amount cannot be recovered. This practice ensures that our clients’ financial statements accurately reflect the value of their assets.
  • For Tax Reporting: We align the recognition of impairment losses with tax regulations, which can vary significantly by jurisdiction. Our expertise enables us to navigate these complexities efficiently.

Deductibility of Impairment Losses

  • Business Assets: We commonly secure deductions for impairment losses on assets integral to our clients’ business operations, as these are typically recognized by tax authorities.
  • Intangible Assets: Given the stricter rules governing intangible assets like goodwill or trademarks, we meticulously analyze each case to ensure compliance and optimize tax benefits.

Customized Approach Depending on Jurisdiction

  • In the USA: We leverage the provisions of the Internal Revenue Code that allow deductions for impairment losses on business-related assets, ensuring that our clients benefit from any reductions in taxable income.
  • In the UK and Other Regions: Our approach varies, adapting to local tax laws to maximize deductibility and adhere to regulatory standards.

Why Choose CPCON Group?

With a quarter-century of expertise, CPCON Group stands as a leader in fixed asset management. Our deep understanding of both the theoretical and practical aspects of asset impairment and tax compliance ensures that our clients receive superior guidance tailored to their specific needs.

Let Us Help You Navigate Your Tax Challenges

We invite you to leverage our expertise to navigate the complexities of impairment losses and their tax implications. For personalized advice that considers your unique circumstances, contact us today. Our team is ready to provide the support you need to optimize your tax position and ensure compliance with all relevant tax laws.

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